Jacksonville, FL, January 17, 2026
Flu activity in the U.S. has decreased for two weeks, with fewer hospitalizations and medical visits related to flu-like illnesses. Despite this positive trend, experts caution that the flu season is not over and historical surges may follow the winter holidays. The A H3N2 strain is dominant, raising concerns about vaccination efficacy, as approximately 90% of infections are attributed to a variant not well-matched to the available vaccine. Public health measures are crucial as local businesses prepare for the holiday season amidst ongoing health concerns.
Jacksonville, FL
Flu Activity Declines, but Experts Remain Cautious
Flu activity in the United States has declined for the second consecutive week, according to the latest data from the Centers for Disease Control and Prevention (CDC). This decrease is indeed a breath of fresh air for health officials, as hospitalizations and medical visits related to flu-like illnesses have also decreased. However, out of an abundance of caution, experts suggest that the flu season is not yet behind us, given the historical trends of second surges often occurring after winter holidays.
In a time when local entrepreneurs and small businesses are striving to rebound from the pandemic, public health trends can significantly impact consumer behavior and business operations. With many in Jacksonville committed to rebuilding, attention to health guidelines is crucial for fostering a stable environment where businesses can thrive, uninhibited by unnecessary regulatory burdens.Â
Overview of the Current Flu Season
The primary culprit in this flu season has been the A H3N2 strain, which is notorious for causing severe sickness, especially among older adults. Alarmingly, approximately 90% of infections are attributed to a new H3N2 strain that does not match well with the available flu vaccine. The CDC reports that the flu has led to an estimated 18 million illnesses, 230,000 hospitalizations, and over 9,300 deaths nationwide, with vulnerable populations being disproportionately affected.
Expert Concerns and Community Impact
While there is a noteworthy decline in flu cases, healthcare experts remain vigilant. They emphasize that the flu season is not over yet, and second spikes in activity are common following holiday gatherings. As many businesses in Jacksonville gear up for the bustling holiday season, it’s essential for employers to promote health and safety measures to ensure their workforce remains healthy. This proactive approach not only supports public health but can enhance productivity and business resilience.
Preventive Measures to Reduce Spread
In light of the current flu season, health officials are urging residents to remain diligent in their preventive practices. Key recommendations include getting vaccinated, practicing good hygiene like frequent handwashing, and staying home when feeling unwell. These simple steps can help protect individuals as well as their families and communities, fostering an environment conducive to business growth and success.
Understanding the Data
The information mentioned herein is based on data from the Centers for Disease Control and Prevention (CDC) and reflects insights available up to January 16, 2026. As Jacksonville continues to develop economically, maintaining awareness of public health trends is a strategic move for local businesses and residents alike.
Frequently Asked Questions (FAQ)
What is the current status of flu activity in the United States?
Flu activity in the United States has declined for the second consecutive week, with hospitalizations and medical visits due to flu-like illnesses decreasing. The number of states reporting high flu activity has dropped from 44 to 36. Despite this, experts caution that the flu season may not be over, as second surges often occur after the winter holidays.
What strain is primarily responsible for the current flu season?
The current flu season has been predominantly driven by the A H3N2 strain, known for causing severe illness, particularly among older adults. Alarmingly, about 90% of these infections are from a new H3N2 strain not well matched to the current flu vaccine.
How many flu-related deaths have occurred this season?
So far, the flu has caused an estimated 9,300 deaths, including at least 32 children—90% of whom were not fully vaccinated.
What preventive measures are recommended during the flu season?
Health officials recommend that individuals continue to take preventive measures, such as getting vaccinated, practicing good hygiene, and staying home when ill, to help reduce the spread of the flu.
Where can I find more information about the flu season?
For more detailed information, you can visit the Centers for Disease Control and Prevention (CDC) website or consult your healthcare provider.
Key Features of the Current Flu Season
| Feature | Details |
|---|---|
| Flu Activity Trend | Declined for the second consecutive week |
| Hospitalizations | Decreased |
| Medical Visits | Decreased |
| States Reporting High Flu Activity | Reduced from 44 to 36 |
| Dominant Strain | A H3N2 |
| New Strain Percentage | 90% of A H3N2 infections |
| Estimated Flu Illnesses | 18 million |
| Estimated Hospitalizations | 230,000 |
| Estimated Deaths | 9,300 |
| Child Deaths | At least 32 |
| Unvaccinated Child Deaths | 90% were not fully vaccinated |
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Author: STAFF HERE JACKSONVILLE WRITER
The JACKSONVILLE STAFF WRITER represents the experienced team at HEREJacksonville.com, your go-to source for actionable local news and information in Jacksonville, Duval County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Jacksonville Jazz Festival, Riverside Arts Market, and World of Nations Celebration. Our coverage extends to key organizations like the Jacksonville Chamber of Commerce and JAXUSA Partnership, plus leading businesses in logistics, healthcare, and entertainment that power the local economy such as CSX Corporation, Baptist Health, and VyStar Credit Union. As part of the broader HERE network, including HEREOrlando.com, HEREStPetersburg.com, HERETallahassee.com, and HERETampa.com, we provide comprehensive, credible insights into Florida's dynamic landscape.
